50704566 has 48 divisors (see below), whose sum is σ = 112332864. Its totient is φ = 15246000.

The previous prime is 50704553. The next prime is 50704571. The reversal of 50704566 is 66540705.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153021 + ... + 153351.

It is an arithmetic number, because the mean of its divisors is an integer number (2340268).

Almost surely, 2^50704566 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50704566, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56166432).

50704566 is an abundant number, since it is smaller than the sum of its proper divisors (61628298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50704566 is a wasteful number, since it uses less digits than its factorization.

50704566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 50704566 is about 7120.7138687073. The cubic root of 50704566 is about 370.1255137848.

The spelling of 50704566 in words is "fifty million, seven hundred four thousand, five hundred sixty-six".